Search results for "dc-dc converters"
SiC FETs offer silicon substitution to cut losses in power systems
Manufacturer of Silicon Carbide (SiC) power semiconductors,UnitedSiC has announced the UJ3C series of 650V SiC FETs as drop-in replacements for silicon Superjunction MOSFETs. Available in standard TO-220, TO-247 and D2PAK-3L packages, they operate with standard Si-MOSFET gate drive, eliminating the need to re-design drive circuits, while offering low RDS (ON) and low gate charge to reduce system losses.
DC/DC converters cope with high switching voltages
Availability and full design support capabilities for two series of DC/DC converters from RECOM Power has been announced by Richardson RFPD. High slew-rate GaN transistors require an isolated 6V supply with high isolation voltage and low isolation capacitance.
SiC diodes offer higher efficiency and lower system costs
With the introduction of a new family of 650V silicon carbide (SiC) Schottky diodes,ON Semiconductorhas extended its SiC diode portfolio. The diodes’ silicon carbide technology provideshigher switching capabilities with lower power losses and supposedly effortless paralleling of devices.
Power line conditioner protects downstream DC/DC converters
North Atlantic Industries, Inc. has announced the availability of the VPX55-3HU 3U, VPX Power Line Conditioner with Holdup. The VPX55-3HU is a 500 W, DC/DC power line conditioner that protects downstream DC/DC converters from MIL-STD 704B through F transients, low voltage conditions and power interruptions, and provides up to 50 milliseconds of holdup time at 500 W.
DC/DC converter family powers modern railway applications
The next generation of DCMs has been released by Vicor, with a family ofwide input range (43–154V input) 3623 (36x23mm) ChiPs with power levels up to 240W and 93% efficiency, targeted at new rail transportation and infrastructure applications.
Oscilloscopes duo target budget-conscious engineers
Two oscilloscopes from Rohde & Schwarzare in stock at Farnell element14, providing value and performance for all budgets. The Rohde & Schwarz RTC1000 oscilloscope is aimed at a broad range of users from embedded developers and service technicians to educators.
SiC MOSFETs targeted at industrial and automotive markets
Microsemi Corporation, provider of semiconductor solutions differentiated by power, security, reliability and performance, has announced sampling availability of the first product in its next-generation 1200V Silicon Carbide (SiC) MOSFETs, the 40mOhm MSC040SMA120B. The release of the complementary 1200V SiC Schottky barrier diodes (SBDs), has also been announced further expanding Microsemi's growing SiC discretes and modules portfolios.
Compact 6W DC/DC converters approved to EN 60601 3RD
Available immediately from MicroPower Direct, the MA600MRWRI5 series is a family of compact, 6W DC/DC converters fully approved to EN 60601 3RD edition. They are specifically designed to meet the stringent isolation, reinforced insulation and low leakage requirements of medical grade equipment.
Ruggedised 300W DC/DC power blocks
Designed to offer the highest performance in harsh environments, Powersolve has announced the TEQ 300WIR family of ruggedised DC/DC converters.The power blocks are approved to safety standards IEC/UL 60950-1 and UL 508 as well as meeting the requirements of EN 50155 and EN 61373 which makes them suitable for railway applications.
DC/DC step down power module shrinks board space by up to 58%
Two new4-36-V power modulesthat measure just 3.0x3.8mm and require only two external components for operation have been introduced by Texas Instruments.